---
product_id: 36803778
title: "Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water"
brand: "d'addario"
price: "3635 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "D'addario"
url: https://www.desertcart.is/products/36803778-guitar-humidifier-pro-acoustic-guitar-soundhole-humidifier-with-sponge-non
store_origin: IS
region: Iceland
---

# Suspends securely from guitar strings Holds 12x its weight in water Maintains ideal 45-50% humidity range Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water

**Brand:** d'addario
**Price:** 3635 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your guitar’s vibe flawless — hydration that hits all the right notes!

## Quick Answers

- **What is this?** Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water by d'addario
- **How much does it cost?** 3635 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/36803778-guitar-humidifier-pro-acoustic-guitar-soundhole-humidifier-with-sponge-non)

## Best For

- d'addario enthusiasts

## Why This Product

- Trusted d'addario brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Hydration:** High-capacity sponge holds 12x its weight in water for extended protection between refills.
- • **Non-Drip, No Mess Design:** Suspends safely inside the soundhole without touching wood, ensuring clean, even moisture release.
- • **Trusted by Pros Worldwide:** D'Addario’s proven quality keeps your instrument performance pristine and your collection envy-worthy.
- • **Ultimate Moisture Control:** Two-way humidity system keeps your guitar in perfect shape, preventing cracks and warps.
- • **Effortless Setup & Monitoring:** Simply moisten the sponge, place in soundhole, and track humidity with the included hygrometer.

## Overview

The D'Addario Guitar Humidifier Pro is a precision-engineered acoustic guitar humidifier featuring a hydrophilic sponge that holds 12 times its weight in water. Designed to suspend from the strings inside the soundhole, it delivers consistent 45-50% relative humidity to prevent wood cracking and warping. Easy to use and monitor with an included hygrometer, this non-drip humidifier offers long-lasting, refillable protection trusted by musicians worldwide.

## Description

The D’Addario Humidifier Pro protects your guitar even in the driest conditions. Using a specialized hydrophilic sponge that holds 12X its dry weight in water (much more than ordinary sponge), the Humidifier Pro allows for longer periods between re-fills and increases protection in drier environments. Guarding against cracks, warped necks, and shrinkage is now easier and less work preserving your instruments ultimate playability. Suspended by the strings, the humidifier releases moisture evenly and slowly inside your guitar, yet never touches the guitar’s body. The humidifiers stopper allows you to check the sponge status without removal of the unit and provides a tight seal when in place. Maintaining the humidifier is as easy as moistening the sponge when it becomes dry. D'Addario is known for innovative, problem-solving, quality musical products with a complete line of award-winning accessories including cables, picks, tuners, capos, straps, humidifiers, maintenance tools and more.

Review: These work well. - These work well. Easy to use. When my guitar cases get near 40% relative humidity, I just wet the sponge with some distilled water, lightly wring it out, install it in the container, and put the container between the strings in my guitar's sound hole. It does what it's supposed to do. It's a slow process, but that's what I want with my guitars. These humidifiers help to maintain a healthy environment in my guitar cases.
Review: Works really well for dry environments - Holds a lot of water, works well to keep the humidity level in my guitar case at good levels. Everything works exactly as I would expect.

## Features

- UNIQUE HUMIDIFICATION SYSTEM: Guitar Humidifier Pro features a two-way humidity control that maintains 45-50% relative humidity, the ideal range for your instrument
- EASY TO USE: Simply moisten the sponge, place it in the included hygrometer, and then install it in the soundhole of your guitar. Easy to monitor and refill sponge
- PROTECT YOUR GUITAR: Dry air can cause wood to crack and warp. Protect your guitar from expensive repairs and preserve its tone and playability with the Guitar Humidifier Pro
- LONG-LASTING AND REUSABLE: The humidifier sponge is long-lasting and can be easily refilled with distilled water as needed, making it a cost-effective and environmentally friendly solution
- TRUSTED BY MUSICIANS: D'Addario is a trusted brand among musicians, known for providing high-quality accessories that protect and enhance the performance of your instrument

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013WW8AUE |
| Best Sellers Rank | #330 in Musical Instruments ( See Top 100 in Musical Instruments ) #3 in Guitar Cleaning & Care Products |
| Brand | D'Addario |
| Brand Name | D'Addario |
| Capacity | 20 Liters |
| Color | Original Version |
| Control Method | Touch |
| Customer Reviews | 4.5 out of 5 stars 5,223 Reviews |
| Filter Type | Wick |
| Global Trade Identification Number | 00019954169633 |
| Included Components | Humidifier |
| Item Dimensions D x W x H | 1"D x 1"W x 1"H |
| Item Height | 6.75 inches |
| Item Shape | Round |
| Item Type Name | Guitar Cleaning And Care Product |
| Item Weight | 0.06 Kilograms |
| Manufacturer | D'Addario &Co. Inc |
| Material | Plastic |
| Model Name | GHP |
| Model Number | GHP |
| Operation Mode | Manual |
| Other Special Features of the Product | Adjustable Humidity Control |
| Power Source | Corded Electric |
| Product Dimensions | 1"D x 1"W x 1"H |
| Room Type | Bedroom, Living Room, Office |
| Runtime | 1 minute |
| Special Feature | Adjustable Humidity Control |
| UPC | 019954169633 |
| Warranty Description | Replaced if defective |

## Product Details

- **Brand:** D'Addario
- **Special Feature:** Adjustable Humidity Control
- **Color:** Original Version
- **Capacity:** 20 Liters
- **Operation Mode:** Manual

## Images

![Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water - Image 1](https://m.media-amazon.com/images/I/71VKU1YLGFL.jpg)
![Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water - Image 2](https://m.media-amazon.com/images/I/71rdMMVafYL.jpg)
![Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water - Image 3](https://m.media-amazon.com/images/I/81XMuY3GgzL.jpg)
![Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water - Image 4](https://m.media-amazon.com/images/I/81ySxpWxjIL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: How long do you soak the sponge in the planet wave gap guitar humidifier? The sponge doesn't seem to soften.**
A: It takes about 30 mins. But put something over it to make sure it is completly submerged in water.

**Q: How much water do you add?**
A: I squish it around under the faucet until it's completely saturated, then shake off the excess drops so it won't drip I side the guitar.

**Q: any reason not to use for a classical guitar**
A: These are the only humidifiers I would use on my classical guitars

They are good!

Just make sure you wet the sponge with purified water (you can buy at every grocery store) and not sink water as the minerals will cause the sponge to mildew

**Q: Can you hang the guitar on the wall with this in it?**
A: You could, but it wouldn't be very effective. I keep mine in a closed hard case and am able to maintain the humidity level around 50 in dry west Texas. It's dryer in winter. I have come to the conclusion that the only way I can hang, or leave my vintage acoustic guitars out on stands or hanging is in a humidity/ temperature  controlled room. Until then it's in the case with one of these soundhole humidifiers.

## Customer Reviews

### ⭐⭐⭐⭐⭐ These work well.
*by W***H on December 21, 2025*

These work well. Easy to use. When my guitar cases get near 40% relative humidity, I just wet the sponge with some distilled water, lightly wring it out, install it in the container, and put the container between the strings in my guitar's sound hole. It does what it's supposed to do. It's a slow process, but that's what I want with my guitars. These humidifiers help to maintain a healthy environment in my guitar cases.

### ⭐⭐⭐⭐⭐ Works really well for dry environments
*by D***. on January 3, 2026*

Holds a lot of water, works well to keep the humidity level in my guitar case at good levels. Everything works exactly as I would expect.

### ⭐⭐⭐⭐ Cheap, good, not great
*by J***R on April 19, 2024*

I've been on a mission around guitar humidifiers, so I've been trying several over the past couple of weeks. This one was very inexpensive, and it works pretty well, but not as good as some alternatives. I originally was disappointed with it and gave it 3 stars. But after using it a while, I came back and upgraded to 4 stars. PROs * It is inexpensive at $6.79 * It will put some humidity into a guitar body CONs * The sponge used is like a basic kitchen sponge material, not especially absorbant but not bad * The shape of the sponge container is too narrow at the bottom. Once soaked, the sponge does not slide all the way down into the plastic body. It sticks up * The lid is a bit awkward to take on and off. It has clips on the ends. It's not awful, but it's not designed to be convenient CONCLUSION If you're on a budget, this is the cheapest guitar humidifier I've found. It works ok but is a little less convenient than the Music Nomad humidifier. You can’t beat the price though, and it works fine. ALTERNATIVES Music Nomad Guitar Humidifier: I like the sponge, the plastic body is great, it clicks into space better, and the lid just flips up. It's over priced at $15 but works really well. They make another with a built in hygrometer. It's WAY overpriced at $29 and lacks bluetooth connectivity to the hygrometer. I like the $15 version, especially if you can get it on sale. I paid $6.79 for mine because the store I bought it from was out of the DAddario that was 6.79 so they made me a deal. (score!) DAddario PRO guitar humidifier - about $12 - I haven't tried this one. Perhaps it was designed to improve on this cheaper model. I may investigate it. I have a lot of guitars. It's worth a look, but if I were going to spend that I'd probably just get the music nomad. I do like that one a lot. DampIt Guitar Humidifiers - I have two of these I bought about 15 years ago. They still work. When I bought them, they were $3.25 each (2 for $6.50). Now they are $11.50 each or something. I was going to buy more until I saw the price...but come on guys. Do they work...yes, and you can hang multiples in your guitar. I also like that they don't push the strings very far out of tune while hydrating. But overpriced. One benefit of these is you can lay one alongside (but not right on) the neck in the guitar case and make sure you're getting some moisture there. All of the sponge humidifers above are one way hydration - meaning they can just ADD humidity. They also require rewetting every day or two, or whenever you want more humidity in the guitar case. They cannot REMOVE excess humidity. If you are in a dry climate, that's fine. But I hope you like wetting sponges daily and messing with it. Humidity Control Paks - Offered by D'Addario, the Humidipaks are kind of expensive ($25 per kit, and you need ~ 4 per year) but are designed to add or subtract a little humidity to bring the case and guitar to 55% (I think) and hold it there. They last about 3 months in theory. I bought some and by 2 days with the 3 packs in place and two Bluetooth hygrometers (one under the neck and one down inside the guitar body) both are reading 55%. You also need to "rehydrate" your guitar and case if it has gotten too dry, and for that you want their "RESTORE pak" which you use for a week or two. It is capable of adding a lot more humidity to the case and guitar and saves you money very just putting the MAINTAIN paks in, which will be used up rapidly and you'll need 3 or 4 sets to get the humidity to stabilize. Spend the money to start with the RESTORE kit to hydrate everything well, then use the MAINTAIN kit to hold it steady at the right humidity. I recommend buying a bluetooth or wifi enabled hygrometer (or two) so you can monitor the temp and humidity without opening the case. BOVEDA - makes the DAddario packets. They also sell their own. They make 70 gram, 49% packets which are their version of the "maintain" packets. For seasoning the case (i.e. RESTORE) they recommend the 72% packets (60 or 70 grams) for about 2 weeks then switching to the 49% packs. They used to be cheaper but now I think they are selling these for the same price or maybe $1 more for their equivalent "kit" to the Daddario. The benefit of the packets is you don't have to soak sponges, they can add or remove humidity not just add it, and they target the ideal range. From what I have read, their effectiveness varies depending on the local climate - for that reason, they do make some specialty packets - some that are designed for high humidity climates and can soak up more humidity, and BOVEDA offers packets in different sizes (grams) and humidity targets (49, 58, 62, 65, 72, 75, 84%). They make them for cigar humidors, weed jars, guitars, smaller instruments, etc. with a little experimentation you can dial in exactly what you need for your local climate.

## Frequently Bought Together

- D'Addario Accessories Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water
- D'Addario Accessories Guitar Humidifier System - Humidipak Maintain Kit - Automatic Humidity Control System - Maintenance-Free, Two-Way Humidity Control System For Guitars
- MusicNomad (MN311) The Humitar ONE-Acoustic Guitar Humidifier & Hygrometer

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/36803778-guitar-humidifier-pro-acoustic-guitar-soundhole-humidifier-with-sponge-non](https://www.desertcart.is/products/36803778-guitar-humidifier-pro-acoustic-guitar-soundhole-humidifier-with-sponge-non)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-26*